It started as the feel-good dive story of the year, and the
British media jumped all over it. A diver from the island of
Guernsey, missing off the Channel Islands between England
and France, was miraculously rescued after surviving 56 hours
in the frigid waters.
 Matthew Harvey, 35, went diving alone on September 9,
  and when he failed to return home, his wife reported him
  missing. Police, rescue divers, lifeboat crews, coast guard helicopters
  and more than 20 private vessels searched for Harvey,
  in an operation estimated to cost at least $20,000. Instead,
  they should have done a pub crawl. Turns out he staged the
  entire event to get a weekend to himself. 
Harvey, a historian at the local museum on the island of
  Guernsey, initially claimed he’d been hit by a boat during his
  solo dive. He said he was swept out to sea and had to swim
  for six hours in choppy waters after ditching his scuba gear.
  He claimed he’d made it to some rocks, where he passed out
  and woke Monday evening. He was trying to swim back to
  shore when he was hauled out of the water by a passing yacht,
  24 hours after authorities called off the official search.
 Harvey might have gotten away with his elaborate ruse,
  except for the publicity it generated. After seeing his photo
  in the local news, a woman reported she had seen him strolling
  around the town of Bournemouth precisely when he
  was supposedly drifting around Guernsey. Closed-circuit
  videotapes showed him on the pier in the south-coast town.
  Eventually, a nearby storage facility manager said that Harvey
  had deposited his diving equipment with them overnight.
 Police, who had originally accepted Harvey’s version as
  gospel, later declared his claims unfounded, after they discovered
  he’d boarded a ferry to the mainland and returned to
  his Guernsey home on Monday, re-entering the water an hour
  or so before he was spotted.
 Investigators believe no crime has been committed.
  Harvey’s wife, Katie, refused to comment to the media, but
  we’ll bet she had plenty to say to her wayward hubby.